• Journal of Digital Convergence
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• v.16 no.10
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• pp.179-185
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• 2018

The purpose of this study is to demonstrate the effect of compassion on collective self esteem through positive work-related identity, and to demonstrate the mediating effect of positive work-related identity and the moderating effect of organizational identification. In this study, The data collection was targeted at 369 social workers working in 13 social welfare facilities and institutions in Gyeonggi Province and 12 in Seoul from April 1 to April 25, 2018. It was demonstrated that compassion had a positive effect on positive work-related identity. Also, it was proved that positive work-related identity had a positive effect on collective self esteem, and mediating effect of positive work-related identity and moderating effect of organizational identification were also significant. Therefore, this study suggests social workers experienced compassion will have positive work-related identity, collective self esteem, and organizational identification.

• Journal of the Korea Society of Computer and Information
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• v.17 no.10
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• pp.167-173
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• 2012

The purpose of this paper is to investigate non-work relating activities at work. To do this, this paper proposes and analyzes a simple theoretical model consisting of factors such as non-work relating smartphone usage during working hours, non-work relating coffee break during working hours, work after working hours, and job performance. Our findings are revealed as following: First, non-work-related coffee break has positive effect on performance. Second, non-work-related smartphone usage generally has negative effect on performance, but it has positive effect on performance in personal communication with co-workers. Third, work after working hours has negative effect on performance.

• Journal of agricultural medicine and community health
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• v.35 no.1
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• pp.21-35
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• 2010

There are many work-related injuries and diseases of fisheries in Korea. Fishermen have exposed to harmful environment, such as natural disasters, ultraviolet, noise, vibration, organic solvents, ergonomic risk factors, loss of fresh water and food, and psychologic stress. They have suffered from numerous work-related health problems, including musculoskeletal disorders, cardiovascular diseases, infectious diseases, pyschological diseases, decompression sickness, and so on. Sea accidents can cause deaths of fishermen and if sea pollution is occurred, fishermen have a great economic damage. However, the concern of these injuries and diseases has been little because they are small in number and have decreased. Fisheries are important core industries, so the problems of fisheries have to be solved by a government. But work-related injuries and diseases are not investigated properly and accurate diagnoses are not made due to loss of concern. We hope that this article will be a cornerstone to solving the work-related problems of fisheries.

• Journal of the Korean Society of Safety
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• v.34 no.3
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• pp.21-27
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• 2019

Many accidents have been occurring during welding and flame cutting work related to maintenance and repair as the domestic manufacturing facilities gradually become decrepit. However, it is not easy to find the accurate statistics and analysis data on accidents occurring during welding or flame cutting operations related to maintenance and repair of machinery and equipment. Therefore, in this study, the fatal accident cases of fire/explosion and asphyxiation that occurred during the welding and flame cutting work in the manufacturing industry were collected and their characteristics were analyzed. Then, we tried to find the connection of the accidents according to the machinery/equipment and the work content, and to provide the materials and measures that can be used to prevent the similar accidents. We collected 329 cases of the fatal accidents related to fire/explosion and leakage/contact of chemical substances in the domestic manufacturing industry during the last 10 years (2008 ~ 2017). Among them, 72 accidents occurred during welding or flame cutting were extracted and the related reports were investigated whether they occurred during usual work or unusual work. Also, the machinery/equipment and the work content related to the accidents were classified and analyzed based on the criteria. The analysis results showed that 31 cases of the fire/explosion accidents occurred during usual work and 32 cases during unusual work, and it was found that 9 cases of asphyxiation death occurred during usual work. Then, from the analysis results, the connections of the machinery/equipment and the work contents related to the accidents were schematized into a accident tree.

• Journal of East-West Nursing Research
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• v.21 no.1
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• pp.61-68
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• 2015

Purpose: This study was conducted to analyze the annual trends and characteristics of work-related mental disorders including suicide among Korean workers. Methods: Employing the Industrial Accident Compensation Insurance (IACI) data collected by the Korea Worker's Compensation & Welfare Service, we analyzed total work-related mental disorders and suicide cases (n=455) claimed to IACI from 2008 to 2012. We paid a special attention to workers' socioeconomic status and occupational characteristics. Results: The number of injured workers and industrial accident rate decreased during the study period, whereas the case of work-related mental disorders showed significant increase. Mental disorders cases were more prevalent in workers who were male, aged the 40s, and engaged in finance, as well as with 1-5 years of working duration than their respective counterparts. Increasing trend of suicide cases was statistically significant by the Cochran-Mantel-Haenszel test (p=.002). Conclusion: This study suggests that work-related mental disorder management strategy and system should be established.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.30 no.2
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• pp.67-74
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• 2007

The objective of this research is to select the most effective technique among task related techniques(motion & time study, job redesign, physical environment improvement) for improving work efficiency in shipbuilding enterprise. This study consists of several principal steps. The first step is to design critical criteria in evaluating work efficiency in ship-building enterprises. The second step is to develop sub-criteria of the critical criteria. The third step is to develop a four level AHP(Analytic Hierarchy Process) structure using the critical criteria, sub-criteria and techniques among task related techniques. The fourth step is to develop the pairwise comparison matrix at each level of AHP structure, which was based on survey data collected at the H heavy industry. And the last step is to select the most effective technique among task related techniques using AHP analysis. The result of AHP analysis has shown clear difference in priority among task related techniques in terms of work efficiency of the shipbuilding enterprise: The reduction of normal time is more important than the reduction of allowance time in improving of the work efficiency. Motion & time study is the most important technique for the reduction of normal time, and physical environment improvement is the most important technique for the reduction of allowance time as well.

• Journal of Families and Better Life
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• v.29 no.2
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• pp.63-72
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• 2011

The purpose of this study is to examine the factors related to how Korean working mothers balance work and family. We used the first year data of 1661 working mothers participating Korean Longitudinal Study of Women and Families. When mothers were living with their parents-in-law, reported higher level of work-family spillover; whereas satisfaction with husband's household chores was more their related to lower level of work-family spillover. Attitudes placing lower priority on family, disagreement on their works with husband, and traditional family role perception were related to higher level of work-family interference. We also found that salary, working hours, job satisfaction, and a series of maternity protection programs, including maternity leave, were significantly related to work-family balance.

• Korean Journal of Human Ecology
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• v.19 no.5
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• pp.805-816
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• 2010

This study examined the affect of work environment and work-related stress on the mental health of employees. It further sought to provide insights into how employees' work environment and mental health might be improved. Results showed that the relationship between parents of work environment is related to the obsession, depression, working burden is related to the obsession, depression, concern. The lower parts of the relationship with parents and working burden effects every factors. Furthermore, levels of financial compensation and working stability also seemed to have adverse affects on mental health. Secondly, excessive working hours and duty trouble have lots of mutual relationship with the mental health. The lower parts of working stress: excess working hours, duty trouble, and imprecise responsibilities affects the mental health. Especially, the excessive working hours affected all nine parts of mental health level which were examined.

• Physical Therapy Korea
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• v.17 no.4
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• pp.61-68
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• 2010

The purpose of this study was to investigate the effects of a workplace-based work-conditioning program (WCP) on the management of work-related musculoskeletal disorders (WRMDs) in an automobile-parts manufacturing company. In total, 1,110 subjects with WRMDs participated in workplace-based WCP emphasizing function-centered management and ergonomics. We investigated the incidence of WRMDs variables (number of persons diagnosed with industrial accident-related WHMDs, number of cases of WRMD) and financial benefits (cost of workers' compensation insurance and lost work days related to WRMDs) per year before and after WCP. Additionally, we compared self-reported pain intensity and functional disability in subjects with musculoskeletal pain before and after the WCP. Pain intensity was measured using a visual analog scale (VAS), and functional disability was measured by the neck disability index (NDI) and the Oswestry disability Index (ODI). The number of person diagnosed with industrial accident-related WRMDs, the number of cases of WRMD, the cost of workers' compensation insurance and lost work days related to WRMDs per year decreased by 51%, 37%, 34%, and 47%, respectively, and VAS, NDI, and ODI scores decreased significantly after implementation of WCP (p<.05). Thus, the results of the present study suggest that function-centered, workplace-based WCP was effective in managing WRMDs at an automobile-parts manufacturing company.

• Annals of Occupational and Environmental Medicine
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• v.34
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• pp.13.1-13.11
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• 2022

Background: Work is an inseparable element of a person's life, and violence in the workplace has various effects on individual workers and companies. While most studies have focused on specific industries, very few studies have investigated the influence of workplace violence by co-workers. Therefore, this study aimed to evaluate the association between workplace violence and work-related depression/anxiety in various occupations by differentiating the perpetrators of violence as co-workers and clients. Methods: This study was conducted based on data from the 4th and 5th Korean Working Conditions Surveys (KWCS). The experience of workplace violence was classified in terms of the perpetrator: workplace violence by co-workers and that by clients. Work-related depression and anxiety were assessed using questions about health problems related to depression and anxiety and whether the problems were related to work. Descriptive statistics, χ² tests, and multiple logistic regression analyses were performed using the SPSS 26.0. Results: After adjusting for sociodemographic characteristics (age, education, income, subjective health status) and occupational characteristics (occupation, weekly working hours, type of employment, size of workplace, and shift work), male workers with experience of workplace violence by co-workers were found to be at a higher risk of work-related depression/anxiety (odds ratio [OR], 11.52; 95% confidence interval [CI], 8.65-15.36). The same was confirmed for female workers (OR, 10.89; 95% CI, 7.90-15.02). Conclusions: Employees who experienced workplace violence from co-workers were found to be more vulnerable to work-related depression/anxiety. Continuous contact between the victim and the perpetrator may occur, and the possibility of a secondary assault can frighten the victim. Appropriate prevention and intervention measures that focus on the perpetrators of violence are needed.